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help me write Java program

€30-250 EUR

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已发布将近 2 年前

€30-250 EUR

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Need to write a program that will allow a user to enter details for any number of persons and write them to file. And write another program that will allow a user to work with the data from the file as follows on a menu-based system:
项目 ID: 33725735

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活跃2 年前

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29威客以平均价€114 EUR来参与此工作竞价
用户头像
⭐⭐⭐⭐⭐ Hi there, I am java developer with 7+ years of experience in web and desktop app and game development. I have strong expertise in Java Swing, JavaFX, OOP, data structures,graphs, trees, design patterns, statistics, multi threading, networking, genetic algorithm implementation, junit testing and more. I just read the details and looks an easy job for me. Have a look at my profile for my portfolio and similar projects I've completed with reviews. Message me, we can discuss further details over chat.
€180 EUR 在2天之内
4.9 (146条评论)
6.6
6.6
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Hi sir I am interested to work with you. I can provide you professional web design services. I can design for you according to your requirements. I will give you unlimited revision until you will not satisfy for your design.I will deliver you this according to your time frame after your award. I can assure you several things. * I have expertise in Twitter Bootstrap, Angularjs, HTML5/CSS3, Php, java se,j2ee.... * I have a great web development sense. * Well organized and clean code easy to understand. * Validate according to w3c standards. * I can start it immediately. * Compatible with all modern browsers and mobile devices. Looking forward to hearing from you soon. Thank
€30 EUR 在1天之内
5.0 (95条评论)
5.8
5.8
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Hi Sir, I have huge experience in Java development and i am expert in File reading/writing. As i reviewed your requirement it's looking good to me. I would like to understand the menu option need to be presented in program. Can we have chat to discuss and i am available to start it immediately . Thanks,
€138.89 EUR 在3天之内
4.5 (82条评论)
6.3
6.3
用户头像
I CAN COMPLETE YOUR PROJECT EASILY Hello, I am programmer with enough experiences on Java/JavaFX for 10+ years. Java/JavaFX is nice programming language and I am majoring on it for long years so I have confident to complete your project by Java/JavaFX. I can work by full time for your project and trying to satisfy the requirements. I am designing the project from scratch and structure it well. I am following the project's design process exactly, and if any error is found, fix it within 24 hours and provide maintenance free of charge for a month. Client's idea + Programmer's good coding is the perfect result, this is my idea. I want to keep long-term relationship for customer so I want to give the nice result. If you want the perfect result, please contact with me.
€200 EUR 在7天之内
4.8 (13条评论)
5.6
5.6
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I can start it rightnow Hey I am expert in java and I can help you with your project message me to discuss so that we can start working on it
€30 EUR 在1天之内
4.8 (26条评论)
4.6
4.6
用户头像
Hello Dear Client Hope you are doing well I can help you with your project I can show you some work demo too Thank You Take Care
€200 EUR 在5天之内
5.0 (28条评论)
4.6
4.6
用户头像
Java Expert. As 9+ years experiences in these field. I can give good quality work. I have read the guidelines of your work.I believe that i can provide you the best quality works you are anticipating from this platfrom give me a chance to show you the best i can do at your service.
€240 EUR 在7天之内
5.0 (4条评论)
3.8
3.8
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Hi I'm a full stack developer with over 15 years’ extensive experience in Software development. I’m proficient in Git, SVN and Maven. Design and Implementation of Enterprise Rest APIs, Network Management System Web Apps, CMDB, CRM and Sass Apps are highlights of my resume. In Backend, I'm expert in Java SE, EE and Spring Boot. I have deep understanding in EJB, JPA, JMS and Microservice Architecture. In Frontend, I’m a Senior Angular Developer. I have development experience in building multi modules Web Admin Panel, Web Application and PWA using PrimeNG, Bootstrap and Material. In Data Layer, I'm Administrator of some databases and I have experience in how to design and maintain enterprise SQL Server, MySQL and PostgreSQL database. I’m available to get more info in chat.
€200 EUR 在7天之内
5.0 (7条评论)
3.4
3.4
用户头像
- I CAN COMPLETE YOUR PROJECT PERFECTLY ON TIME - Hello, I am senior developer with enough experiences on Java and JavaFX, Data Structure, Algorithm For 7+ years. I am majoring on Java and JavaFX, Data Structure, Algorithm, etc for long years. so I have confident to complete your project. I can work by full time for your project and trying to satify the requriements. I am designing the project from scrathch and structure it well. "Client's idea + Programmer's robustic coding is the perfect result" This is my idea. If you want to the perfect result, please contact with me. https://www.vn.freelancer.com/u/minhnhat0112
€50 EUR 在1天之内
5.0 (3条评论)
3.1
3.1
用户头像
Hi! I've read your article carefully with interests. I have rich experience in Java so your project is perfect suitable for me. If we share our idea each other, we may get the excellent success in time. Indeed I hope so. I enjoy helping my clients perfectly. If you make a decision, the best result is a piece of cake for us. Good lucky! Best Regards.
€80 EUR 在1天之内
5.0 (3条评论)
2.2
2.2
用户头像
Hi There, Based on your Project Post, I come to know that you want a java software developer for the menu-based system. Can we have a discussion regarding tasks? So we will have a better idea of the tasks. We Believe in order to achieve your goal or Scope, We have a bunch of skillset in C, C++, and Java Programming languages. Data Structures and Object-oriented Programming are one of my best subjects. I am doing quizzes, and assignments for CS subjects for 3 years and have proficient skills in it. I hope you at least see the capability in us through this proposal, the rest will be handled by us with committing to provide one world-class output. Thanks Abuzar Ghafari
€30 EUR 在1天之内
4.9 (3条评论)
2.0
2.0
用户头像
Hi, I have around 8+ yrs of exp. in java/j2ee and mainly worked in java8, Spring boot, Spring MVC, JPA/Hibernate, SQL and NoSQL databases. We can discuss more details over the chat.
€140 EUR 在7天之内
5.0 (2条评论)
1.4
1.4
用户头像
Hi how are you ? I hope you are well , I am very interested in your project to write your programs in java however I would like you to expand the information on what should be done to build these programs , then you can contact me and send me information I will be very attentive to your messages and to your project. .
€140 EUR 在7天之内
5.0 (2条评论)
1.3
1.3
用户头像
Hello, I'm Java developer. I have 3 years experience in developing software using java. I developed a lot of small and huge java projects, so don't worry about anything. lets chat for more details.
€30 EUR 在1天之内
4.0 (1条评论)
1.0
1.0
用户头像
As a BI Developer i have a experience of 3+ years in a MNC. I worked on the Visualization tools like Tableau, Cognos, Power BI, Spotfire , ETL Tools like Informatica and Talend and Databases like SQL, PLSQL, Aurora, Oracle and Ms Access. I worked as a Backend Web developer more than 3+ years in my schooling on many projects on PHP, Django, Node JS,Java & .NET
€140 EUR 在2天之内
0.0 (0条评论)
0.0
0.0
用户头像
Hi, I am Rubi, I am data entry operator on freelancer, I known how to write a java program properly, After going through your project I found myself suitable , I will be grateful to serve your project .
€140 EUR 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
I have more than 10 years of experience in Java which I think can be very useful here. Looking forward to hear from you.
€155 EUR 在6天之内
0.0 (0条评论)
0.0
0.0
用户头像
Java expert in devoping various web and distributed applications and lead the projects with sophisticated designs.
€140 EUR 在7天之内
0.0 (0条评论)
0.0
0.0
用户头像
I have already done similar type of project in java 2-3 months back so i can do it again with ease and deliver in 1-2 days and moreover i have been working with java regularly from past 1 year
€40 EUR 在2天之内
0.0 (0条评论)
0.0
0.0
用户头像
I am a full stack engineer, I have enough experience to guarantee you a high-quality program that will meet your needs.
€200 EUR 在7天之内
0.0 (0条评论)
0.0
0.0

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IRELAND的国旗
Dublin, Ireland
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会员自5月 18, 2022起

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